Developmental trends in the process of constructing own- and other-race facial composites.

The current study examined developmental differences from the age of 5 to 18 in the creation process of own- and other-race facial composites. In addition, it considered how differences in the creation process affect similarity ratings. Participants created two composites (one own- and one other-race) from memory. The complexity of the composite creation process was recorded during Phase One. In Phase Two, a separate group of participants rated the composites for similarity to the corresponding target face. Results support the cross-race effect, developmental differences (based on composite creators) in similarity ratings, and the importance of the creation process for own- and other-race facial composites. Together, these findings suggest that as children get older the process through which they create facial composites becomes more complex and their ability to create facial composites improves. Increased complexity resulted in higher rated composites. Results are discussed from a psycho-legal perspective.